Woodstock Inc. reviews its performance of $2021.$ The good news is that the profit margin increased from $0\mathrm{.}05$ to $0\mathrm{.}06$ from $2020$ to $2021.$ However, asset turmover decreased by $5\%$ from $1$ to $0\mathrm{.}95.$ Overall, Woodstock Inc. concludes that ROE stayed the same at $11\%.$ What must have happened to the equity multiplier?

$$ The equity multiplier increased from $1\mathrm{.}93$ in $2020$ to $2\mathrm{.}2$ in $2021.$

The equity multiplier decreased from $2\mathrm{.}2$ in $2020$ to $1\mathrm{.}93$ in $2021.$

The equity multiplier decreased approximately by $15\%$ from $2020$ to $2021.$

The equity multiplier increased approximately by $15\%$ from $2020$ to $2021.$

Not enough information is given to answer the question.